A. H. Clarke

22 public-domain plates in the archive

• Elliptio lanceolata 11 Jun 1978
• Elliptio sp. 10 Jan 1980
• Elliptio crassidens crassidens 9 Feb 1981
• Alasmidonta undulata 16 May 1980
• Obliquaria reflexa 14 Feb 1981
• Elliptio sp. 9 Sep 1978
• Utterbackia imbecillis
• Elliptio sp. 10 Jan 1980
• Lampsilis radiata radiata 12 Feb 1981
• Elliptio sp. 18 Jul 1977
• Ligumia sp. 18 Aug 1978
• Lampsilis dolabraeformis 24 Jun 1978
• Villosa villosa 18 Aug 1978
• Truncilla truncata 13 Aug 1977
• Epioblasma triquetra 1 Oct 1979
• Lampsilis siliquoidea 12 Aug 1978
• Alasmidonta undulata 28 Aug 1977
• Ligumia subrostrata 25 Jun 1978
• Carunculina texasensis 18 Aug 1977
• Utterbackia imbecillis 29 Aug 1977
• Pyganodon grandis grandis 18 Aug 1977
• Quadrula quadrula 14 Feb 1981